Examples of InternalNode

com.bazaarvoice.jless.ast.node.InternalNode
Super class for all internal nodes of the tree. A variety of methods allow for manipulating the children of an InternalNode, while still ensuring that only one parent owns a given child node at any one time. A mutable iterator is available, allowing for typical {@link ListIterator} operations, as well as modifications at arbitrary indices from the iterator.Additionally, the child set may be modified while iteration is occurring without going through the iterator directly.
edu.isi.karma.rep.alignment.InternalNode
org.eclipse.zest.layouts.dataStructures.InternalNode
@author Ian Bull
org.elasticsearch.node.internal.InternalNode
@author kimchy (shay.banon)
org.jboss.cache.InternalNode
An internal node interface, that represents nodes that directly form the tree structure in the cache. This is as opposed to {@link Node} and its {@link NodeSPI} sub-interface, which are typically implemented by delegates which then delegate callsto internal nodes, potentially after passing the call up an interceptor chain.
All calls on an InternalNode are executed directly on the data structure. Usually, XXXDirect() calls on {@link NodeSPI}delegate to calls on an InternalNode, for example, {@link NodeSPI#putDirect(Object,Object)} delegating to {@link #put(Object,Object)}.
@author Manik Surtani (manik AT jboss DOT org) @since 3.0

Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

    
    return new DisplayIndependentPoint( x, y );
  }
  
  private DisplayIndependentRectangle calculateBounds() {    
    InternalNode n1 = (InternalNode) XCoords.first();
    InternalNode n2 = (InternalNode) XCoords.last();
    InternalNode n3 = (InternalNode) YCoords.first();
    InternalNode n4 = (InternalNode) YCoords.last();
    double x = n1.getInternalX();
    double width = n2.getInternalX();
    double y = n3.getInternalY();
    double height = n4.getInternalY();
    return new DisplayIndependentRectangle(x, y, width - x, height - y);
  }

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

    maxY = 0.0;
  }
  
  class XComparator implements Comparator {
    public int compare(Object arg0, Object arg1) {
      InternalNode n1 = (InternalNode)arg0;
      InternalNode n2 = (InternalNode)arg1;
      if ( n1.getInternalX() > n2.getInternalX() ) return +1;
      else if ( n1.getInternalX() < n2.getInternalX() ) return -1;
      else {
        return n1.toString().compareTo( n2.toString() );
      }
      
    }

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

      
    }    
  }
  class YComparator implements Comparator {
    public int compare(Object arg0, Object arg1) {
      InternalNode n1 = (InternalNode)arg0;
      InternalNode n2 = (InternalNode)arg1;
      if ( n1.getInternalY() > n2.getInternalY() ) return +1;
      else if ( n1.getInternalY() < n2.getInternalY() ) return -1;
      else {
        return n1.toString().compareTo( n2.toString() );
      }


    }

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

      }


      // Also remove from _internalNodes
      ArrayList updatedEntities = new ArrayList(internalNodes.length - entitiesToRemove.size() + entitiesToAdd.size());
      for (int i = 0; i < internalNodes.length; i++) {
        InternalNode node = internalNodes[i];
        if (entitiesToRemove.contains(node.getLayoutEntity())) {
          entitiesToRemove.remove(node.getLayoutEntity());
        } else {
          updatedEntities.add(node);
        }
      }
      entitiesToRemove.clear();

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

      InternalRelationship relationship = relationshipsToConsider[i];
      List bendPoints = relationship.getBendPoints();
      if (bendPoints.size() > 0) {
        // We will assume that source/dest coordinates are for center of node
        BendPoint[] externalBendPoints = new BendPoint[bendPoints.size() + 2];
        InternalNode sourceNode = relationship.getSource();
        externalBendPoints[0] = new BendPoint(sourceNode.getInternalX(), sourceNode.getInternalY());
        InternalNode destNode = relationship.getDestination();
        externalBendPoints[externalBendPoints.length - 1] = new BendPoint(destNode.getInternalX(), destNode.getInternalY());


        for (int j = 0; j < bendPoints.size(); j++) {
          BendPoint bp = (BendPoint) bendPoints.get(j);
          externalBendPoints[j + 1] = new BendPoint(bp.x, bp.y, bp.getIsControlPoint());
        }

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

    InternalNode[] internalNodes = new InternalNode[nodes.length];
    BasicEntityConstraint basicEntityConstraint = new BasicEntityConstraint();
    for (int i = 0; i < nodes.length; i++) {
      basicEntityConstraint.clear();
      LayoutEntity externalNode = nodes[i];
      InternalNode internalNode = new InternalNode(externalNode);
      externalNode.populateLayoutConstraint(basicEntityConstraint);
      internalNode.setInternalLocation(externalNode.getXInLayout(), externalNode.getYInLayout());
      internalNodes[i] = internalNode;
    } // end of for
    return internalNodes;
  }

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

   */
  private InternalRelationship[] createInternalRelationships(LayoutRelationship[] rels) {
    ArrayList listOfInternalRelationships = new ArrayList(rels.length);
    for (int i = 0; i < rels.length; i++) {
      LayoutRelationship relation = rels[i];
      InternalNode src = (InternalNode) relation.getSourceInLayout().getLayoutInformation();
      InternalNode dest = (InternalNode) relation.getDestinationInLayout().getLayoutInformation();
      if ((src != null) && (dest != null)) {
        InternalRelationship internalRelationship = new InternalRelationship(relation, src, dest);
        listOfInternalRelationships.add(internalRelationship);
      } else {
        throw new RuntimeException("Error creating internal relationship, one of the nodes is null: src=" + src + ", dest=" + dest);

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

    double nodeSize = getNodeSize(entitiesToLayout);
    double halfNodeSize = nodeSize / 2;


    // Resize and shift nodes
    for (int i = 0; i < entitiesToLayout.length; i++) {
      InternalNode node = entitiesToLayout[i];
      node.setInternalSize(nodeSize, nodeSize);
      node.setInternalLocation(node.getInternalX() + halfNodeSize, node.getInternalY() + halfNodeSize);
    }
  }

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

   */
  private void convertPositionsToPercentage(InternalNode[] entitiesToLayout, InternalRelationship[] relationships, DisplayIndependentRectangle layoutBounds, boolean includeNodeSize) {


    // Adjust node positions and sizes
    for (int i = 0; i < entitiesToLayout.length; i++) {
      InternalNode node = entitiesToLayout[i];
      DisplayIndependentPoint location = node.getInternalLocation().convertToPercent(layoutBounds);
      node.setInternalLocation(location.x, location.y);
      if (includeNodeSize) { // adjust node sizes
        double width = node.getInternalWidth() / layoutBounds.width;
        double height = node.getInternalHeight() / layoutBounds.height;
        node.setInternalSize(width, height);
      }
    }


    // Adjust bendpoint positions
    for (int i = 0; i < relationships.length; i++) {

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Examples of org.eclipse.zest.layouts.dataStructures.InternalNode

   */
  private void convertPositionsToCoords(InternalNode[] entitiesToLayout, InternalRelationship[] relationships, DisplayIndependentRectangle screenBounds) {


    // Adjust node positions and sizes
    for (int i = 0; i < entitiesToLayout.length; i++) {
      InternalNode node = entitiesToLayout[i];
      double width = node.getInternalWidth() * screenBounds.width;
      double height = node.getInternalHeight() * screenBounds.height;
      DisplayIndependentPoint location = node.getInternalLocation().convertFromPercent(screenBounds);
      node.setInternalLocation(location.x - width / 2, location.y - height / 2);
      if (resizeEntitiesAfterLayout) {
        adjustNodeSizeAndPos(node, height, width);
      } else {
        node.setInternalSize(width, height);
      }
    }


    // Adjust bendpoint positions and shift based on source node size
    for (int i = 0; i < relationships.length; i++) {

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